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SourceVuESP-IDF Framework and Examplesi80_controller samplelv_draw_image_normal_helper()

lv_draw_image_normal_helper() function

GLOBAL PROTOTYPES Can be used by draw units to handle the decoding and prepare everything for the actual image rendering

Syntax

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Summary

Declaration

Definition

from lv_draw_image_private.h:50

void lv_draw_image_normal_helper(lv_draw_unit_t * draw_unit, const lv_draw_image_dsc_t * draw_dsc, const lv_area_t * coords, lv_draw_image_core_cb draw_core_cb);

Implemented in lv_draw_image.c:143

Arguments

Argument

Description

draw_unit

pointer to a draw unit

draw_dsc

the draw descriptor of the image

coords

the absolute coordinates of the image

draw_core_cb

a callback to perform the actual rendering

Examples

References

from examples